patents of addition.—(1) The grant of a patent of addition shall not be refused, and a patent granted as a patent of addition shall ... patent of addition to the patent for the main invention or of an application for such a patent of addition, and the validity
covering the patent(s), preferably in simplified language. j. ‘Priority patent application’ shall mean a parent application, a Convention24 application or a Patent Cooperation Treaty ... emanating from, the suit patent or the priority patent application in India; (iv) Brief summary of international corresponding applications/patent(s) and grant thereof including
upon the grant of licences under the patent or upon the purchase, hire or use of the patented article or process, the manufacture ... patent to provide exclusive grant back, prevention to challenges to the validity of patent or coercive package licensing, or (d) if the patented invention
upon the grant of licences under the patent or upon the purchase, hire or use of the patented article or process, the manufacture ... patent to provide exclusive grant back, prevention to challenges to the validity of patent or coercive package licensing; or (d) if the patented invention
patented article or an article made by a patented process; or (ii) in licence to manufacture or use a patented article ... process, (d) to provide exclusive grant back, prevention to challenges to validity of Patent & Coercive package licensing, and any such condition shall be void
Section 59 in The Patents (Amendment) Act, 2002
59. Amendment of section 140.-
In section 140 of the principal Act,-(a) in sub- section ... namely:- '' (d) to provide exclusive grant back, prevention to challenges to validity of patent and coercive package licensing,''; (b) sub- section (5) shall be omitted
upon the grant of licences under the patent or upon the purchase, hire or use of the patented article or process, the manufacture ... patent to provide exclusive grant back, prevention to challenges to the validity of patent or coercive package licensing, or (d) if the patented invention
Section 129 in The Patents Act, 1970
129. Restrictions on practice as patent agents.—(1) No person, either alone or in partnership with any other ... other than of a scientific or technical nature as to the validity of patents or their infringement
patent is 5 years or less; (ii) A certificate of validity of the said patent has already been issued or upheld by the erstwhile Intellectual ... infringer of the same or related Patent; (iv) If the validity of the Patent is admitted and only infringement is denied
shall not be deemed in any way to warrant the validity of any patent, and no liability shall be incurred by the Central Government ... that there are reasonable grounds for contesting the validity of the said claim of the other patent; or (b) the complete specification is amended
